package com.zhuchaooasystem.utils;

/**
 * Created by zhangyajiang on 2017/1/6.
 */

public class StringUtils {

    /**
     * 删除字符串的最后一个字符
     *
     * @param str
     * @return
     */
    public static String deleteLastStr(String str) {

        str = str.substring(0, str.length() - 1);

        return str;
    }

}
